I have now tried other plug-ins and they work with Digital Performer v. 11.31 and with latest macOs Sonoma 14.4.1. It is clear that only Kontakt plug-in 7.9.0 is causing a crash. Hope you fix the problem with the Kontakt 7.9.0 plug-in as soon as possible. I have a started project that I am now unable to continue working on due to the Kontakt 7.9.0 plug-in causing a crash.